Stihl Cylinder Kit, 066, Ms660 (54Mm) (Aftermarket) Replaces Oem # 1122 020 1211
Quality aftermarket cylinder and piston assembly – 54mm bore OEM Part No:11220201211 Fits Stihl models 066, MS660 (5mm studs. model 064 has 4mm studs) Replaces OEM part: 1122 020 1211,1122 020 1209 Bore Size 54mm
